.popup_window {
    display: none;
    background-color: rgba(0,0,0,0.85);
    position: absolute;
    width: 100%;
    height: auto;
    min-height: 100%;
    z-index: 999;
    top: 0;
    left: 0;
    padding-bottom: 100px;
}

.wrapper {
    width: 500px;
    text-align: center;
    margin: 0 auto;
    position: relative;
    top: 10px;
    padding-top: 40px;
    background-color: #e6e6e6;
    color: #000;
}

.wrapper img {
    max-height: 400px;
    max-width: 460px;
}

